The commodity itself is no problem with the standard product. However, in order to make a set, male and female of the connector, male and female of the pin, furthermore, on that pin, there are big and small, pin making tool, jig removing pin ... · · · · · · · · · · · is the connector and the pin But, if you mistake the combination a step, it is obviously ineffective. For that purpose, I would like you to introduce an easy-to-understand combination display, a necessary pin, a combination set such as a special jig for pulling it out.